Thanks, Manish - that worked great.
- Tom
At 05:43 PM 6/2/2005, you wrote:
>On 6/3/05, Tom Fitzpatrick <[EMAIL PROTECTED]> wrote:
> > I'm trying to find a way to quickly select and deselect panels that are
> > children of an hbox container. When a panel is selected I'd like to
> > highlight it in a simple way, such as changing its background color. If
> > another panel is clicked on, the previously selected panel's background is
> > changed back to normal.
>
>Here's some pseudocode:
>
><HBox>
> <Panel mouseDown="makeSelected(event.target)" />
> <Panel mouseDown="makeSelected(event.target)" />
> <Panel mouseDown="makeSelected(event.target)" />
> <Panel mouseDown="makeSelected(event.target)" />
></HBox>
>
> var lastSelected = undefined;
>
> function makeSelected(panel)
> {
> if (lastSelected != undefined)
> lastSelected.backgroundColor = normal;
>
> panel.backgroundColor = "red";
> lastSelected = panel;
> }
>
>So you don't have to loop. Just keep track of the currently selected
>one and unselect it when something else is selected.
>
>
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